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发明名称
Improvements in coil-tube heat-exchange apparatus for fluids
摘要
申请公布号
GB416096(A)
申请公布日期
1934.09.13
申请号
GB19330007631
申请日期
1933.03.13
申请人
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
分类号
F28D7/02
主分类号
F28D7/02
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